<template>
    <div>
        <van-form @submit="onSubmit">
            <van-cell-group inset>
                <van-field v-model="username" name="用户名" label="用户名" placeholder="用户名"
                    :rules="[{ required: true, message: '请填写用户名' }]" />
                <van-field v-model="password" type="password" name="密码" label="密码" placeholder="密码"
                    :rules="[{ required: true, message: '请填写密码' }]" />
            </van-cell-group>
            <div style="margin: 16px;">
                <van-button round block type="primary" native-type="submit">
                    提交
                </van-button>
            </div>
        </van-form>

    </div>
</template>

<script setup>
import { ref } from 'vue';
import { loginApi } from '../request/api'
import { showToast } from 'vant';
import { useRouter } from 'vue-router'
const router = new useRouter()
const username = ref('');
const password = ref('');
const onSubmit = () => {
    loginApi(username.value, password.value).then(res => {
        if (res.data.code == 0) {
            localStorage.setItem('token',res.data.data.token)
            localStorage.setItem('username',res.data.data.username)
            showToast({
                type: 'success',
                message: '登录成功',
                duration: 2000,
                onClose() {
                    router.push('/')
                }
            })
        } else {
            showToast({
                type: 'fail',
                message: '登录失败',
                duration: 2000,
                onClose() {
                    username.value = '',
                    password.value = ''
                }
            })
        }
    })
};
</script>

<style lang="scss" scoped></style>